摘要
简单介绍了整体顶梁组合悬移支架的特点和该支架的主要技术参数,并扼要说明了该支架的工作原理及在生产中存在的问题,依据悬移支架在工作面移架过程中出现的连接块断裂、连接销拉弯、倒架现象,进行了针对性改进,改进后的悬移支架没有出现上述问题,保证了采面的正常推进,使生产得以持续,稳定进行;此种改进方法值得在同类条件推广应用。
this article describes a general assembly over roof of characteristics and support of chief technology parameters and summary of support principle and in production on existing problems in brackets in face of process in connection with piece of break and connection from corner,like phenomenon in constant improvement,improved suspended scaffold of such problems did not move.this ensures that two sides of normal production and to sustain stable Such improvement in conditions worthy of promoting application.
出处
《煤矿机械》
北大核心
2011年第11期171-172,共2页
Coal Mine Machinery
关键词
液压支架
采煤工作面
改进
hydraulic support
coal miningface
improved